Quick plot of ERVISS ILI/ARI consultation rates data — quick_plot_ili_ari

Convenience function that fetches and plots ERVISS ILI/ARI consultation rates data in one step. For more control, use get_ili_ari_rates followed by plot_ili_ari_rates.

Usage

quick_plot_ili_ari_rates(
  csv_file = NULL,
  date_min,
  date_max,
  indicator = "",
  age = "",
  countries = "",
  date_breaks = "2 weeks",
  date_format = "%b %Y",
  use_snapshot = FALSE,
  snapshot_date = NULL
)

Arguments

csv_file: Path to a local CSV file or URL containing the ERVISS data. If NULL (default), data is fetched from the official ERVISS repository.
date_min: Start date of the period (Date object)
date_max: End date of the period (Date object)
indicator: Character vector of indicators to filter: "ILIconsultationrate", "ARIconsultationrate", or both. Use "" (default) to include all indicators.
age: Character vector of age groups to filter (e.g., "0-4", "5-14", "15-64", "65+", "total"). Use "" (default) to include all age groups.
countries: Character vector of country names to filter. Use "" (default) to include all countries.
date_breaks: A string specifying the date breaks for the x-axis (e.g., "1 month", "2 weeks")
date_format: A string specifying the date format for x-axis labels (e.g., "%b %Y" for "Jan 2024")
use_snapshot: Logical. If TRUE, fetches a historical snapshot; if FALSE (default), fetches the latest data. Ignored if csv_file is provided.
snapshot_date: Date of the snapshot to retrieve. Required if use_snapshot = TRUE and csv_file is NULL.

Value

A ggplot2 object showing ILI/ARI consultation rates over time by country and age group

Examples

# \donttest{
# Quick visualization of ILI rates
quick_plot_ili_ari_rates(
  date_min = as.Date("2024-01-01"),
  date_max = as.Date("2024-12-31"),
  indicator = "ILIconsultationrate",
  date_breaks = "1 month"
)

# }